| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $7.75 | 12.837% | $8.7449 | $8.74 | $8.75 | $8.70 |
| Purchase #2 | $184.36 | 4.248% | $192.1916 | $192.19 | $192.20 | $192.20 |
| Purchase #3 | $165.27 | 3.493% | $171.0429 | $171.04 | $171.05 | $171.00 |
| Purchase #4 | $106.68 | 11.309% | $118.7444 | $118.74 | $118.75 | $118.70 |
| Purchase #5 | $141.29 | 5.568% | $149.157 | $149.16 | $149.15 | $149.20 |
| Purchase #6 | $178.59 | 12.288% | $200.5351 | $200.54 | $200.55 | $200.50 |
| Purchase #7 | $60.34 | 7.219% | $64.6959 | $64.70 | $64.70 | $64.70 |
| 7 purchase totals = | $844.28 | $905.1118 | $905.11 | $905.15 | $905.00 | |